Zip Area Code

Round Hill, Virginia

Round Hill, Virginia, in Loudoun County, has ZIP codes 20141 and 20142 and area code 703, with 571 as an overlay.

ZIP codes
20141, 20142
Area codes
703, 571
Time zone
Eastern Time
Coordinates
39.1235, -77.7774

ZIP codes in Round Hill

ZIP codePost officeCountyArea codes
20141Round HillLoudoun County703, 571
20142*Round HillLoudoun County703, 571

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Round Hill

  • Area code 703

    In service since 1947. Shares its area with 571. Local calls are dialed with ten digits.

  • Area code 571

    In service since March 1, 2000. Shares its area with 703. Local calls are dialed with ten digits.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Round Hill is in the Eastern Time zone.

Towns near Round Hill